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... BACKGROUND: Breast Cancer is the most frequent neoplasm diagnosed among women worldwide. Genetic background and lifestyle/environment play a significant role in the disease etiology. According to Genome-wide association studies, some single-nucleotide polymorphisms such as 2q35-rs13387042–(G/A) have been introduced to be associated with breast cancer risk and features. In this study, we aimed to e ...
... While numerous risk factors of African swine fever (ASF) transmission to domestic pigs have been described, ASF virus introduction has often not been traced back to one single defined cause. The large number of ASF outbreaks that occurred in domestic pigs in Lithuania from 2014 through to 2018 raised the question regarding whether outbreak-specific risk factors and transmission routes could be ide ...
... BACKGROUND: Airway smooth muscle remodelling in severe equine asthma includes both thickening of airway smooth muscle, resulting from hyperplasia and hypertrophy, and changes in contractility. However, airway smooth muscle changes have not been studied in milder forms of the disease. OBJECTIVES: To investigate bronchial smooth muscle remodelling in horses with mild and moderate asthma (MEA). STUDY ...
... The gut microbiota consists a diverse and complex ecosystem that is involved in beneficial functions as well as potentially harmful conditions for human. Blastocystis sp. is a common parasite of the digestive tract of animals and humans; however, limited data is available concerning the association of asymptomatic Blastocystis infection and gut bacteria composition. Hence, in this cross-sectional ...
Bérénice Collet; Anteneh A. Desalegn; Kees Swart; Matthijs Naderman; Nina Iszatt; Hein Stigum; Tina K. Jensen; Abraham Brouwer; Merete Eggesbø; Bart van der Burg
androgen receptors; breast feeding; breast milk; case-control studies; cryptorchidism; environment; hormone antagonists; humans; milk; regression analysis; testes
Abstract:
... The prevalence of cryptorchidism has increased over the past decades, yet its origins remain poorly understood. Testis descent is dependent on androgens and likely affected by endocrine disrupting compounds (EDCs), targeting the androgen receptor (AR). We investigated the association between anti-androgenic activity, not derived from natural hormones, in maternal breast milk and impaired testis de ...
... DNA methylation is one of the most important epigenetic modifications in breast cancer (BC) development, and long-term dietary habits can alter DNA methylation. Cadherin-4 (CDH4, a member of the cadherin family) encodes Ca²⁺-dependent cell–cell adhesion glycoproteins. We conducted a case–control study (380 newly diagnosed BC and 439 cancer-free controls) to explore the relationship of CDH4 methyla ...
aryl hydrocarbon receptors; body weight; breast feeding; breast milk; bromination; case-control studies; cryptorchidism; dioxins; estrogens; etiology; lipids; milk; perfluorocarbons; regression analysis; research
Abstract:
... The etiology of cryptorchidism remains poorly understood. Endocrine disrupting chemicals can impact estrogen signaling by interacting with aryl hydrocarbon receptor (AhR) activity. To evaluate whether AhR activity in breast milk samples is associated with cryptorchidism. We conducted a case-control study based on 199 mother-child pairs (n = 91 cases/108 controls) selected from the Norwegian Human ...
... Miscarriage is a pregnancy condition in which the fetus or embryo naturally dies before being able to survive independently. According to studies, diet and dietary factors are associated with the risk of miscarriage (pregnancies <20 weeks). A 168-item semi-quantitative feed frequency questionnaire was used to estimate the Dietary Antioxidant Index (DAI) and the Index of Nutritional Quality (INQ). ...
... Essential metal elements (EMEs) have essential roles in neurological development and maintenance of human homeostasis. We performed a case-control study to explore association between the risk of autism spectrum disorder (ASD) and the 11 EMEs [Calcium (Ca), potassium (K), magnesium (Mg), sodium (Na), manganese (Mn), selenium (Se), cobalt (Co), Molybdenum (Mo), copper (Cu), zinc (Zn), and iron (Fe) ...
... Fluoride is an environmental chemical that has adverse effects on articular cartilage, probably increasing osteoarthritis (OA) risk. However, this association still needs more epidemiological evidence to clarify. The aim of this study was to determine the relationships between chronic fluoride exposure and OA risk among the residents living in Tongyu County, China, 2019, with a frequency-matched c ...
... Bioactive peptides (BPs) content of dairy products is suggested to be a significant ingredient for reducing breast cancer (BC) risk. There is no observational study regarding the correlation between BPs and the risk of chronic disease because BPs’ content of food items has not been evaluated in any study. The goal of the current study was to assess the association of dairy-originated BPs with BC r ...
breast neoplasms; breasts; calcium; case-control studies; dietary calcium; energy intake; postmenopause; premenopause; risk
Abstract:
... No information is available from Middle Eastern countries linking dietary calcium intake and odds of breast cancer. This study was conducted to investigate the association between dietary calcium intake and odds of having breast cancer among Iranian women. In this population-based case-control study, 350 newly diagnosed breast cancer cases were recruited and 700 age-matched subjects were enrolled ...
body mass index; case-control studies; education; energy intake; food frequency questionnaires; meat; physical activity; prostatic neoplasms; regression analysis; risk; risk assessment
Abstract:
... There are few studies that evaluated the relationship between dietary diversity score (DDS) and risk of cancer. The purpose of this study was to examine the association of DDS with the risk of prostate cancer (PC) among Iranian men. This case-control study was performed among 60 cases with prostate cancer and 60 hospital-based controls. Anthropometric measurements were done and demographic informa ...
... No report is available about diet-disease associations in the understudied region of Afghanistan. Although the inflammatory potential of diet has been linked with several cancers, information about gastric cancer is scarce. The present study aimed to investigate the relationship between the inflammatory potential of the diet and odds of gastric cancer in Afghanistan. In this hospital-based case-co ...
... Insulin has a critical role in the pathogenesis of several cancers. We are aware of no study that examined the association between dietary insulin index (DII) and dietary insulin load (DIL) and gastric cancer. This study aimed to investigate the relationship between dietary insulin index and DIL and odds of gastric cancer in Afghanistan. In this hospital-based case-control study, we recruited 90 p ...
Chinese people; blood; case-control studies; genomics; genotyping; haplotypes; humidity; peptides; polymerase chain reaction; public health; risk; tuberculosis; China
Abstract:
... Tuberculosis (TB) is an important public health problem. Studies indicated that TAP plays a key role in the presentation and transport of antigenic peptides during anti-M.tb infection. Given the important biological role of the TAP gene involved in anti-M.tb infection, a family-based case–control study including 133 tuberculosis patients, 107 healthy household contacts, and 173 healthy controls wa ...
... The purpose of this article was to investigate the association between the ubiquitin-associated domain-containing protein 2 (UBAC2) gene polymorphism and noise-induced hearing loss (NIHL) and to further explore the role of single-nucleotide polymorphism (SNP) in UBAC2 in NIHL. A case control study involving 660 NIHL cases and 581 controls was conducted in this research. After genotyping by multipl ...
... To investigate the correlation between maternal manganese and iron concentrations and the risk of CHD among their infant. A multi-center hospital-based case control study was conducted in China. There were 322 cases and 333 controls have been selected from pregnant women who received prenatal examinations. Correlations between CHDs and maternal manganese and iron concentrations were estimated by c ...
adiponectin; biomarkers; blood glucose; blood serum; c-peptide; case-control studies; confidence interval; gestational age; gestational diabetes; glycosylation; hemoglobin; high density lipoprotein cholesterol; insulin resistance; leptin; low density lipoprotein cholesterol; model validation; models; nutrition; odds ratio; regression analysis; risk; systolic blood pressure; waist-to-hip ratio
Abstract:
... OBJECTIVE: To examine the association of early-pregnancy serum C-peptide with incident gestational diabetes mellitus (GDM) and the predictive ability of maternal C-peptide for GDM. METHODS: A nested case–control study of 332 GDM cases and 664 controls was established based on the Tongji-Shuangliu Birth Cohort. The GDM cases and controls were matched at 1:2 on maternal age (± 3 years) and gestation ...
... Mitochondrial isocitrate dehydrogenase (IDH2) is a major contributor to cellular redox control. The aim of this study was to preliminary link IDH2 genetic variations to redox imbalance, atherogenesis and risk of acute myocardial infarction (AMI). This case-control study included 120 AMI patients and 120 healthy controls. IDH2 genetic variations were tested using direct sequencing. IDH2 enzyme acti ...